/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlet;

import entity.Contactus;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import jpa.ContactusJpaController;

/**
 *
 * @author has
 */
@WebServlet(name = "/contactUs", urlPatterns = {"/contactUs"})
public class contactUs extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        HttpSession session = request.getSession();
        RequestDispatcher dis = null;
        Contactus contactus = new Contactus();
        ContactusJpaController contactUsJpa = new ContactusJpaController();



        String namaContactUs = request.getParameter("namaContactUs");
        String emailContactUs = request.getParameter("emailContactUs");
        String komentarContactUs = request.getParameter("komentarContactUs");

        if (request.getParameter("buat") != null) {
            contactus.setNamaContactUs(namaContactUs);
            contactus.setEmailContactUs(emailContactUs);
            contactus.setKomentarContactUs(komentarContactUs);

            if (namaContactUs.equals("") || emailContactUs.equals("") || komentarContactUs.equals("")) {
                session.setAttribute("error", "* masih ada field kosong");
                dis = request.getRequestDispatcher("contactUs.jsp");
                dis.forward(request, response);


            } else {
                contactUsJpa.create(contactus);
                response.sendRedirect(response.encodeRedirectURL(""));
               
            }
           
            
        }
        else {
         request.getRequestDispatcher("contactUs.jsp").forward(request, response);
        }
    }
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">

    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
